org.apache.beehive.netui.pageflow.faces.internal
Class BackingClassMethodBinding
Object
MethodBinding
BackingClassMethodBinding
- All Implemented Interfaces:
- StateHolder
public class BackingClassMethodBinding
- extends MethodBinding
- implements StateHolder
Internal class used in JSF/Page Flow integration. This exists to cause form beans to be submitted to Page Flow
actions raised from JSF command event handlers.
- See Also:
PageFlowApplicationFactory
Method Summary |
String |
getExpressionString()
|
Class |
getType(FacesContext context)
|
Object |
invoke(FacesContext context,
Object[] params)
Before returning the result from the base MethodBinding, see if the bound method is annotated with
Jpf.CommandHandler. |
boolean |
isTransient()
|
void |
restoreState(FacesContext context,
Object state)
|
Object |
saveState(FacesContext context)
|
void |
setTransient(boolean newTransientValue)
|
Methods inherited from class Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BackingClassMethodBinding
public BackingClassMethodBinding()
BackingClassMethodBinding
public BackingClassMethodBinding(String methodName,
Class[] params,
MethodBinding delegate)
getType
public Class getType(FacesContext context)
throws MethodNotFoundException
- Specified by:
getType
in class MethodBinding
- Throws:
MethodNotFoundException
getExpressionString
public String getExpressionString()
- Overrides:
getExpressionString
in class MethodBinding
invoke
public Object invoke(FacesContext context,
Object[] params)
throws EvaluationException,
MethodNotFoundException
- Before returning the result from the base MethodBinding, see if the bound method is annotated with
Jpf.CommandHandler. If it is, look through the "raiseActions" annotation array for a form bean member variable
associated with the action being raised. If one is found, set it in the request so it gets passed to the action.
- Specified by:
invoke
in class MethodBinding
- Throws:
EvaluationException
MethodNotFoundException
saveState
public Object saveState(FacesContext context)
- Specified by:
saveState
in interface StateHolder
restoreState
public void restoreState(FacesContext context,
Object state)
- Specified by:
restoreState
in interface StateHolder
isTransient
public boolean isTransient()
- Specified by:
isTransient
in interface StateHolder
setTransient
public void setTransient(boolean newTransientValue)
- Specified by:
setTransient
in interface StateHolder